Document Your
Business for Expansion

Reach new heights by training, delegating,
and streamlining your processes.

What we offer

Great Lakes Advisory is an operation and financial consulting firm located in Chicago, IL. We help small to medium-sized businesses serve more customers.

What our customers are saying

Our firm was founded on the principle that great businesses are a testament to their people and processes. Don’t take our word for it,¬†though. Watch the video to the right to hear what some of our customers say about our work.

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